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From "Surendra Singh Lilhore (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-14263) Remove unnecessary block file exists check from FsDatasetImpl#getBlockInputStream()
Date Tue, 12 Feb 2019 05:27:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-14263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Surendra Singh Lilhore updated HDFS-14263:
------------------------------------------
    Attachment: HDFS-14263.002.patch

> Remove unnecessary block file exists check from FsDatasetImpl#getBlockInputStream()
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-14263
>                 URL: https://issues.apache.org/jira/browse/HDFS-14263
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: datanode
>    Affects Versions: 3.1.1
>            Reporter: Surendra Singh Lilhore
>            Assignee: Surendra Singh Lilhore
>            Priority: Major
>         Attachments: HDFS-14263.001.patch, HDFS-14263.002.patch
>
>
> As discussed in HDFS-10636, {{FsDatasetImpl#getBlockInputStream()}} doing unnecessary
block replica exist check.



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